The agency wants transplant centers to show some restraint, but the technology has spread quickly.

His research developed methods for analyzing the impact of economic factors on the speed with which new technologies spread across the economy.

Environmental groups say the technology will spread if given a serious chance by more automakers as volume goes up and costs come down.

But as new technology has spread through the banking industry, hours have declined.

The new technology of computers spread worldwide in the post war years.

People must not come into contact with each other; which is how the experts think this technology spreads.

The technology then spreads to small businesses and, after trial by fire, to larger corporations.

And it comes just in time, because technology for making biological weapons is spreading.

In Mediterranean countries, these new technologies are not spreading at the same pace.

But the regulatory regime is changing, and new technologies are spreading to all players who want them.